Conference
Seminar/Courtroom
Live Sound
Broadcast
House of Worship
Sound / AV Companies
Pure digital audio quality
•
155 MHz tuning range
•
Low latency, an unreached link quality and coverage
•
512 Bit signal encryption provides a unique audio protection
•
Bodypack with additional 10dB and 20dB manual input gain
•
Infrared link of all setup data to the transmitter
•
Rugged metal construction
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50 mW RF-output power
•
8 hours battery life
•
7-segment battery status information
DPT 700 V2 Bodypack Transmitter Specifications
Carrier frequency range Band 1: 548.1 to 697.9 MHz, Band 2: 710.1 to 864.9 MHz
Switching bandwidth ≤ 155 MHz (country dependent)
RF output power 10, 20, 30 and 50 mW max. (ERP), varilable
Modulation / Bandwidth Digital/< 200 kHz
Audio input TB3M/3-pol. mini-XLR socket (max. 3.0 Vrms)
Manual input gain 0, +10, +20 dB
Audio bandwidth 25 – 20,000 Hz (± 3 dB)
T.H.D. ≤ 0.05 %
SNR (A-weighted) > 120 dB(A)
Encryption 512 Bit
Battery life ≥ 7 hours LR6 AA alkaline batteries
≥ 8 hours AA NiMH rechargeable batteries
Dimensions 83.5 mm (3.3 in.) × 64.1 mm (2.5 in.) x 22 mm (0.86 in.)
Net/Shipping Weight 82 g (2.9 oz.) without batteries
Standard Accessories 2 AA size LR6 batteries, belt clip
Item number: DPT 700 3156Z02..
Architects’ and Engineers’ Specifications
The digital bodypack wireless transmitter shall operate across a 150 MHz UHF frequency range, tuneable in 25 KHz steps and shall allow selection of up to 6144
operating frequencies in order to avoid RF interference. The transmitter shall allow the frequency and name setting to be programmed via infrared, and a silent mode
shall permit the transmitter to be used legally in R&TTE countries. The transmitter shall transmit battery capacity and muting information to the receiver, and the
transmitter power shall not exceed 50 milliwatts. The transmitter shall indicate input overload via an LED indicator and a menu driven graphic LCD display shall
provide battery lifetime displayed in 7 segments as well as the individual name, transmitting frequency, output power and locked/unlocked status information. The
transmitter shall provide a lockable mute switch and a 2.5 mm jack shall allow an external mute switch to be connected. Charging contacts shall allow the easy
charging of a rechargeable battery inside the transmitter. The audio bandwidth of the transmitter shall be 25 Hz to 20 kHz; S/N 120 dB(A); THD at 1 kHz <0.05 %.
The bodypack transmitter shall accommodate both microphone and line level inputs. The transmitter shall operate off two AA size dry battery or AA size NiMH
rechargeable battery for >8 hours. The bodypack transmitter shall measure 83.5 x 64 x 22 mm and have a weigh of 82 g. The digital bodypack wireless transmitter
shall be the AKG Acoustics Model DPT 700 or equivalent.
Digital Wireless Microphone System
DPT 700
